Active Source Scope:
Official NISR Survey Microdata
• Survey-weighted ratio estimator sum(W*P)/sum(W*A) using official NISR sampling weights.
Official plots: 156 • Manual plots: 0
Weighted Average Yield
4484.1 kg / ha
156 Plots Sampled in 2025 Season A
Total Estimated Production
25214 Metric Tons
Across 5623 Cultivated Hectares
Improved Seed Adoption
3.2%
Certified CIP seeds adoption rate
Post-Harvest Loss Rate
0.92%
Harvest, Storage & Transport Loss
Productivity Gap Intelligence: Sweet Potato (2025 Season A)
Empirical comparison between top-tier benchmark and lagging district from verified microdata
Benchmark District
Top Performer
Bugesera
Eastern Province • 5 plots sampled
6863.4 kg/ha
• Irrigation Adoption: 0.0%
• Improved Seed: 20.0%
• Inorganic Fertilizer: 0.0%
-45.5%
Yield Deficit
3122.1 kg/ha
3122.1 kg/ha
Lagging District
Needs Intervention
Nyarugenge
City of Kigali • 21 plots sampled
3741.3 kg/ha
• Irrigation Adoption: 0.0%
• Improved Seed: 0.0%
• Inorganic Fertilizer: 4.8%
Harmonized Multi-Year Comparison: SAS 2024 vs SAS 2025 (Season A)
Empirical growth rates computed strictly according to the AgriLens Harmonization Protocol
2024 Season A Yield
2571.4 kg/ha
233 verified observations
2025 Season A Yield
4484.1 kg/ha
156 verified observations
Net Productivity Expansion
+74.4%
Harmonized crop definitions
District Productivity League Table (2025 Season A)
Comprehensive ranking of districts with observed microdata metrics
| Rank | District | Province | Plots Sampled | Weighted Yield (kg/ha) | Irrigation % | Improved Seed % | Inorganic Fert % | Loss Rate % |
|---|---|---|---|---|---|---|---|---|
| #1 | Bugesera | Eastern Province | 5 | 6863.4 | 0.0% | 20.0% | 0.0% | 0.0% |
| #2 | Nyagatare | Eastern Province | 2 | 6392.4 | 0.0% | 100.0% | 50.0% | 0.0% |
| #3 | Kicukiro | City of Kigali | 32 | 5158.9 | 0.0% | 0.0% | 18.8% | 0.0% |
| #4 | Nyaruguru | Southern Province | 1 | 4686.5 | 0.0% | 100.0% | 0.0% | 0.0% |
| #5 | Nyanza | Southern Province | 38 | 4598.8 | 0.0% | 2.6% | 5.3% | 1.9% |
| #6 | Gasabo | City of Kigali | 30 | 4572.2 | 0.0% | 0.0% | 6.7% | 0.0% |
| #7 | Gisagara | Southern Province | 19 | 4151.8 | 0.0% | 0.0% | 26.3% | 0.0% |
| #8 | Rwamagana | Eastern Province | 4 | 3969.9 | 0.0% | 0.0% | 0.0% | 0.0% |
| #9 | Nyarugenge | City of Kigali | 21 | 3741.3 | 0.0% | 0.0% | 4.8% | 0.0% |
| #10 | Muhanga | Southern Province | 1 | 1769.9 | 0.0% | 0.0% | 100.0% | 0.0% |
| #11 | Gicumbi | Northern Province | 1 | 1484.1 | 0.0% | 0.0% | 100.0% | 0.0% |
| #12 | Kayonza | Eastern Province | 1 | 1359.7 | 0.0% | 0.0% | 100.0% | 0.0% |
| #13 | Gatsibo | Eastern Province | 1 | 0.0 | 0.0% | 0.0% | 0.0% | 0.0% |